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Laval, France Weather Averages

July is the hottest month in Laval with an average temperature of 20°C (68°F) and the coldest is January at 5°C (40°F) with the most daily sunshine hours at 7 in September. The wettest month is January with an average of 76.9mm of rain..

Average Temperature Laval

What is Average Temperature?
The average high temperature and the average low temperature for that month, on a daily basis, divided by 2 equals the average temperature for that month
What is Average Temperature?
The average high temperature and the average low temperature for that month, on a daily basis, divided by 2 equals the average temperature for that month

Average High Low Temperature Laval

What is Average High Low Temperature?
The sum of high temperatures/low temperatures divided by the number of days in that month, recorded daily
What is Average High Low Temperature?
The sum of high temperatures/low temperatures divided by the number of days in that month, recorded daily

Average Rainfall Laval

What is Average Rainfall?
The amount of mm in rain for that month divided by the number of days, and the number of days that it rains during that month on average, over a given period of years
What is Average Rainfall?
The amount of mm in rain for that month divided by the number of days, and the number of days that it rains during that month on average, over a given period of years

Average Daily Sunshine Hours Laval

What are Average Daily Sunshine Hours?
Total sunshine hours for the month, divided by the number of days in the month. Sunshine hours are taken with a sunshine recorder, either a Campbell-Stokes recorder or an Eppley Pyreheliometer
What are Average Daily Sunshine Hours?
Total sunshine hours for the month, divided by the number of days in the month. Sunshine hours are taken with a sunshine recorder, either a Campbell-Stokes recorder or an Eppley Pyreheliometer

Laval : Next 24-Hour Weather

Today - 10th July 2026

Sunrise 06:14

Sunrise

Sunset 22:02

Sunset
13:00
Clear
36°C (97°F)
14:00
Clear
37°C (98°F)
15:00
Clear
38°C (100°F)
16:00
Clear
39°C (101°F)
17:00
Clear
39°C (101°F)
18:00
Clear
39°C (101°F)
19:00
Clear
38°C (100°F)
20:00
Clear
36°C (97°F)
21:00
Patchy rain possible
34°C (92°F)
22:00
Clear
30°C (86°F)
23:00
Patchy rain possible
29°C (84°F)

Tomorrow - 11th July 2026

Sunrise 06:14

Sunrise

Sunset 22:02

Sunset
0:00
Patchy rain possible
28°C (81°F)
1:00
Patchy rain possible
28°C (81°F)
2:00
Patchy rain possible
22°C (71°F)
3:00
Patchy rain possible
21°C (69°F)
4:00
Clear
20°C (66°F)
5:00
Clear
19°C (65°F)
6:00
Clear
19°C (66°F)
7:00
Clear
20°C (67°F)
8:00
Clear
24°C (74°F)
9:00
Clear
27°C (80°F)
10:00
Clear
29°C (84°F)
11:00
Clear
32°C (89°F)
12:00
Clear
34°C (93°F)